Micro-Frontends in 2025: Full Webpack Module Federation Tutorial 🌐 | React + Webpack Setup
Wondering how micro-frontends work in real projects? 🤔
In this video, I’ll show you how to build a micro-frontend architecture using React, Webpack, and Module Federation — from theory to working demo. You’ll learn how to split a project into multiple repositories, dynamically import remote components, and share dependencies across apps 💡
Perfect if you want to optimize frontend bundles, enable independent deployments, or use multiple frameworks in one app!
Sections:
0:00 Intro to Micro-Frontends 🎥
0:08 What are micro-frontends? 🧱
1:19 Benefits of micro-frontends ✅
3:29 Real use cases & team ownership 👥
4:59 Drawbacks & debugging issues ⚠️
7:20 Folder structure & multi-repo setup 📁
9:57 Host app explained 🧭
11:30 Remote header & footer basics 🔗
13:38 Lazy loading + React Suspense ⏳
15:23 index.js rendering logic ⚙️
17:17 package.json and shared dependencies 🧩
18:48 Webpack config & Module Federation setup 🛠️
24:30 Singleton vs Eager sharing of React 📦
27:17 Running all apps & demo in browser 🚀
34:36 Final thoughts & use case summary ✅
More about me: https://linktr.ee/alex.demko
#microfrontends #webpack #programming